SRAM DUB BB30 Bottom Bracket 42mm x 68/73mm MFPN=33000030 It features a flat profile

It features a flat profile atop TI 316 rails which are lightweight yet strong

Rear Derailleur Mount Type 10x1 Standard Rear Der/Shifter Compatibility SRAM Exact Actuation Cage Length Medium Drivetrain Speeds 10 Weight 314 Color Black Chain Wrap Capacity (teeth) 35 Largest Cog 36

The Kuat Piston Pro X is packed with top-line feature starting with genuine Kashima coated hydro-pneumatic arms make loading and unloading a one-handed operation

Laptop Compartment No Total Volume 22 Color Black Carry Location Rear Waterproof Yes Number of Compartments 1 Access Style Roll Top Weight 910 Individual or Pair

SRAM DUB BB30 Bottom Bracket 42mm x 68/73mm MFPN=33000030 It features a flat profileSRAM DUB BB30 Bottom Bracket 42mm x 68 73mm. The SRAM DUB bottom bracket series has a simple job to connect crankarms and protect the smooth long lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to work across every bottom bracket standard simplifying crankarm compatibility. Gutter Seal Technology drastically improves sealing against the elements Sealed cartridge bearings One oversized spindle to work across